I don't give 2 [censored] less what people think of it. I know I said that before, I don't have a way with words. (ask the girlfriend)
I usually agree, but in this case it's a bit different in some ways. Even untrue rumours about you being a Nazi sympathizer can lead to more trouble than it's worth. We've already established that the symbold doesn't have anything to do with Nazism, but the truth only matters as long as people care to believe in it.
..... Why would someone want to make you feel bad because you are of German descent? I must have missed that because I'm well over 75% German, have a German name, etc. and I've never met a single person who tried to make me feel bad for it. Just because someone would be offended by what they preceive as a Nazi symbol doesn't mean they have anything against Germans. Nazis do not equal Germans.
And just because this irks me to no end....
Ignorant -adjective
1. lacking in knowledge or training; unlearned
2. lacking knowledge or information on a particular subject or fact
3. uninformed; unaware
We are ALL ignorant. That word doesn't mean someone's an idiot, it means you are uneducated or unaware of a subject. Just because someone is ignorant about the basis of this particular symbol doesn't mean they're a moron.
To the OP: And I have to agree with those who said that you'll likely have to deal with explaining it and/or offending complete strangers and depending on where your tattoo is, it could possibly cause issues in the workforce. If you have any questions about it and don't want to spend the rest of your life explaining it, I would suggest something else.
What makes people idiots is how they handle their ignorance, not that they are ignorant. To be fair we can only act upon the information we currently possess and we quite often have little way of knowing when we are ignorant (like widespread misconceptions among the populace etc), but the thing is that idiots rush to pick sides despite knowing nothing. If a person calls the wearer of the afore mentioned symbol a Nazi because of it and you ask the person what symbol it is and why it's related to Nazis and the person answers "I don't know what symbol it is. It's Nazi because it's German" then he's not exactly the sharpest knife in the box. A non-idiot would try to find out before starting to call names.
And there are people who automatically make the German-Nazi connection. For instance there was an incident in Sweden where a couple of people, one Swiss and the other either Swiss or German, sat in a café. Not that far away was a group of younger men at another table, and when they heard that the couple were talking in German they first started off by using German ja's (as in yes. And before someone informs me that it's "ja" in both German and Swedish I will point out that they changed the way they pronounced it) in their speech and later on went on to standing up and walking at the spot as if marching and other things like that. There's also been older people calling Rammstein Nazi music because it's in German and other things like that. It's gotten better lately I'd say, but no one has ever cared to "battle" it from what I've seen since things allegedly related to Nazism or racism have always been fair game for anyone who's felt like hating.